SAP ABAP Table SIGN_REF_STRUC (Digital Signature: Reference to an Object) is used by

• Class (10)
• Function Module (12)
• PINF (1)
• Program (5)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_DEVIATION_SIGNATURE_DS_POC Method: IF_SIGNATURE_DS_POC~READ_SIGNATURE	Domain Model: Signature for Process Step	CMX_POC	EA-SCM	EA-APPL
2	Class	CL_DS_RUNTIME Method: IF_DS_RUNTIME~GET_BY_META	Digital Signature (Runtime)	DS	ABA	SAP_ABA
3	Class	CL_DS_RUNTIME Method: IF_DS_RUNTIME~GET_DATA_BY_LIST	Digital Signature (Runtime)	DS	ABA	SAP_ABA
4	Class	CL_DS_RUNTIME Method: IF_DS_RUNTIME~REFRESH_BY_LIST	Digital Signature (Runtime)	DS	ABA	SAP_ABA
5	Class	CL_LOG_ENTRY_ACL Method: GET_CERTIFICATION	Logbook: log entry	DIACL_APP	EA-PLM	EA-APPL
6	Class	CL_LOG_ENTRY_ACL Method: CERTIFY_COMPLETION	Logbook: log entry	DIACL_APP	EA-PLM	EA-APPL
7	Class	CL_NOTIFICATION_WPS Method: CERTIFY_COMPLETION	Notification Class	DIWPS	EA-PLM	EA-APPL
8	Class	CL_NOTIFICATION_WPS Method: GET_CERTIFICATION	Notification Class	DIWPS	EA-PLM	EA-APPL
9	Class	CL_OPERATION_WPS Method: CERTIFY_COMPLETION	Order Operation Class	DIWPS	EA-PLM	EA-APPL
10	Class	CL_OPERATION_WPS Method: GET_CERTIFICATION	Order Operation Class	DIWPS	EA-PLM	EA-APPL